Thásos Weather in December
What's the weather like in Thásos (Greece) in December 2025?
The climate in Thásos during December can be summarized as cool and a little damp.
December is in the winter in Thásos and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 9°C (49°F), whilst at night 2°C (36°F) is normal.
| Daytime temperature | 9.4°C 48.9°F |
|---|---|
| Nightly temperature | 2.4°C 36.3°F |
| Average temperature | 5.9°C 42.6°F |
| Daily sunshine | 4.6 hrs |
| Avg rainfall | 91 mm 3.6 ins |
| Rainy days | 9 days |
| Sea temperature | 14.7°C 58.5°F |
| Humidity | 77% |
| Windspeed | 10.1kph 6 mph |
On average December is the wettest month of the year in Thásos with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.6 hours of sunshine per day.
December temperatures in Thásos
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Thásos in December 2025.
Other monthly averages
Best places to visit in December
Thásos weather stats
| Hottest month: | July | 28°C 82.4°F |
|---|---|---|
| Driest month: | August | 24mm 0.9ins |
| Sunniest month: | July | 12.4hrs |
| Coldest month: | January | 7.2°C 45°F |
| Wettest month: | December | 91mm 3.6ins |
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